John Roberts
Chief Justice of the Supreme Court of the United States since 2005
John Glover Roberts Jr. (born January 27, 1955) is an American jurist who has served since 2005 as the 17th chief justice of the United States. Though primarily an institutionalist, he has been described as having a moderate conservative judicial philosophy. Regarded as a swing vote in some cases, Roberts has presided over an ideological shift toward conservative jurisprudence on the high court, in which he has authored key opinions.
Born in Buffalo, New York, Roberts was raised Catholic in Northwest Indiana and studied at Harvard University, initially intending to become a historian. He graduated in three years with highest distinction, then attended Harvard Law School, where he was the managing editor of the Harvard Law Review. Roberts served as a law clerk to Judge Henry Friendly and Justice William Rehnquist and held positions in the Department of Justice from 1989 to 1993 during the presidencies of Ronald Reagan and George H. W. Bush. He then became a partner at a law firm and built a leading appellate practice, arguing 39 cases before the Supreme Court.
In 1992, President George H. W. Bush nominated Roberts to the U.S. Court of Appeals for the District of Columbia Circuit, but the Senate did not hold a vote on his confirmation. In 2003, President George W. Bush appointed Roberts to the D.C. Circuit.
“John Roberts” enters the record as chief Justice of the Supreme Court of the United States since 2005. Crown Archives preserves that source wording while asking what John, Roberts and Chief can confirm, complicate or overturn.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Aug 26, 2026. The linked authority identifier is Q11153. VIAF identifies the subject as 46393423. The Library of Congress control number is no99020426. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1955, 2005, 1989 and 1993.
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This entry incorporates text from “John Roberts” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.